Damaged SD Card: Unlocking, Password Prompt, & Recovery Methods for Undetected Cards

Hello,
In the morning when I unlocked the phone I got a message that the SD card is damaged. I rebooted the phone, the message disappeared, but since it popped out to unlock the card, enter the password, very nice that I never on any SD card, no password set. I took it from the phone, put it in the adapter and in the laptop, but the computer does not detect it at all (I took the second adapter and nothing happened). I put the card back into the phone and still call for a password.
Does anyone have any advice? There are not very important things like it, but many sentimental videos and photos from various matches, shows, etc., and I do not know why I did not transfer it to my computer.

It looks like a damage to the card, probably it will not be any more.

There are services in PL that can recover data from such a card.

Recovering data from microSD cards and therefore from monoliths is of course the most possible but not the cheapest - it involves using specialized solutions such as VNR Rusolut, PC3000 Ace or SC FE which can transform the image that created the controller in NAND memory into a logical image having the structure of catalogs and files. Everything depends on how important this data was because recovery from monoliths is a minimum expenditure of several hundred zlotys

Gentlemen since the author wrote that:

moyrd wrote:

There are no very important things on it

I did not even mention the recovery of this data.

There are clients who really care about data recovery, but when they hear about the amount of PLN 100 and more, they say that this data is not that valuable.
However, there was also a client who put on the smashed samsung S3 and added that when I retrieve the number from which he received the last text I will earn a thousand zlotys and he kept his word and left Samsung.

The author has given very little data about what card this capacity is and on what systems the PC has tried. If the data is invalid, then I would try on the Linux system because I think that the card can be exFat so Windows did not see it. And calling for a password on the phone may be the result of encryption by the malware or even the phone itself after some update. If Linux sees it, make a copy of the files and force the formatting.

Dig a topic, something wrong on the phone must be. I bought a new card and after a week it became the same. On Windows 8.1 I tried to open it, before this "corruption" on the phone you could normally browse the files from the computer on your computer.